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3-way comparison · Prices checked Oct 28, 2026

Keychron 81 Pro vs Q3 Max vs Lemokey L3

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Quick verdict

Which one should you get?

Get the

Keychron 81 Pro

Build quality in the top 5% of 75% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • No numpad.

Get the

Keychron Q3 Max

Build quality in the top 5% of 80% boards under $300.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

Get the

Keychron Lemokey L3

Build quality in the top 5% of 80% boards under $200.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.
  • Missing ISO-DE, ISO-UK, ISO-Nordic. The other board is sold in those layouts.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Keychron 81 Pro

Keychron Q3 Max

Keychron Lemokey L3

  • Layout size

    75%

    80%

    80%

  • Connection

    Bluetooth, Wired

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Mount style

    Gasket Mount, Plate Mount

    Gasket Mount, Plate Mount

    Gasket Mount

  • Weight

    1,887 g

    2,045 g

    1,976 g

    Heavier boards stay planted and lighter ones travel

  • Layout standard

    ANSI

    ANSI, ISO, ISO-DE, ISO-Nordic, ISO-UK

    ANSI, ISO, JIS

    ISO and JIS exist so regional layouts fit

KeebFinder scores

How we score
  • Keychron 81 Pro
  • Keychron Q3 Max
  • Keychron Lemokey L3
Performance
82
80
82
Build quality
87
88
88
Productivity
97
96
97
Customizability
94
98
96
Portability
82
78
76

What they share

  • Hot-swappable
  • Battery: 4,000 mAh
  • Max polling rate: 1,000 Hz
  • Case material: Aluminum
  • Switch options: Clicky, Linear, Tactile
  • Knob
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Keychron 81 Pro

5.0

4 owner reviews

Praise
“Love the sound and feel. Thr kickstand is cool too. Only thing is I wish there were more options for keycap colors, the red doesn't match my stuff.”
T.T.· via Keychron

Keychron Q3 Max

4.5

13 owner reviews

Praise
“I’ve never used a keychron keyboard before and am disappointed i hadnt learned about it sooner! The keys are solid and the keyboard works better than expected.”
ShaneVerified buyer· via Keychron
Critique
“Just purchased this keyboard but immediately found out that the backspace key does not work (literally just unpacked it from the box) - tried testing it on Keychron’s key tester and doesnt register at all… Did not expect such poor quality given the price”
DariusVerified buyer· via Keychron

Keychron Lemokey L3

4.8

10 owner reviews

Praise
“The Lemokey L3 is a piece of industrial art. Solid build quality. Awesome typing experience. This could very well be the last keyboard I'll buy.”
G.M.· via Keychron

Full specs

Keychron 81 Pro vs Q3 Max vs Lemokey L3 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

8 of 27 specs differ

Keychron 81 Pro

Keychron Q3 Max

Keychron Lemokey L3

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes
Yes

Mount style

Gasket Mount, Plate Mount
Gasket Mount, Plate Mount
Gasket Mount

Sound dampening

Yes
Yes
Yes

Screw-in stabilizers

Yes
Yes
Yes

Layout

Layout size

75%
80%
80%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-Nordic, ISO-UK
ANSI, ISO, JIS

Ergonomics

Standard
Standard
Standard

Knob

Yes
Yes
Yes

Display

None
None
None

Media keys

Yes
Yes
No

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz
1,000 Hz

Battery

4,000 mAh
4,000 mAh
4,000 mAh

USB-C

Yes
Yes
Yes

Build & materials

Case material

Aluminum
Aluminum
Aluminum

Plate material

Polycarbonate
Polycarbonate
Polycarbonate

Keycaps

PBT
PBT
PBT

Weight

1,887 g
2,045 g
1,976 g

Dimensions

47 x 338 x 151 mm
33 x 137 x 365 mm
30 x 401 x 137 mm

Typing angle

—
5°
—

Backlight

RGB, south-facing
RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
Yes
Yes

VIA

Yes
Yes
Yes

N-key rollover

Yes
Yes
Yes

Mac & Windows

Yes
Yes
Yes

Extras

Released

2023
2024
2023

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Keychron 81 Pro

No ISO layout at the stores we track.

Keychron Q3 Max

  • Input Gear

    ISO-DE

    Out of stockShips to you

  • Keychron

    ISO-DE, ISO-UK, ISO-Nordic

    Out of stockShips to you

  • Keychron (DE)

    ISO-DE, ISO-UK

    In stockDoes not ship to you

Keychron Lemokey L3

  • Keychron

    ISO

    In stockShips to you

  • Keychron (DE)

    ISO

    In stockDoes not ship to you

  • Keychron (DE)

    ISO

    Out of stockDoes not ship to you

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

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